326691 ÷ 42 
We want to figure out the number of times 326691 can be divided by 42.

Advancing to step 1:
The number 42 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 42

Let's proceed to step 2:
If we divide 32 by 42, we get 0 and a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 32, we end up with 32.
Bring next digit (6) of the dividend behind the 32 and repeat the process: 326 / 42

Going ahead to step 3:
When dividing 326 by 42, we get 7 with a remainder of 32.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 294 from 326, we get 32.
Include the next digit (6) from the dividend after 32, then repeat: 326 / 42

Moving on to step 4:
42 can be fit into 326 7 times, resulting in a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
Subtract 294 from 326 to get 32.
Fetch the next digit (9) from the dividend, attach it to 32 and continue: 329 / 42

On to step 5:
329 divided by 42 is 7 with a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 777.0
If we subtract 294 from 329, we get 35.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 42

Going ahead to step 6:
If we divide 351 by 42, we get 8 and a remainder of 15.
Use 8 as the next digit of our solution. 
Result so far: 7778.0
Deduct 336 from 351 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
If we divide 150 by 42, we get 3 and a remainder of 24.
Use 3 as the next digit of our solution. 
Result so far: 7778.3
If we subtract 126 from 150, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 8:
The number 42 fits into 240 5 times, leaving a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 7778.35
If we take 210 away from 240, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
The number 42 fits into 300 7 times, leaving a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 7778.357
The remainder is 6 after subtracting 294 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 10:
42 goes into 60 1 times with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 7778.3571
Deduct 42 from 60 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 11:
If we divide 180 by 42, we get 4 and a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 7778.35714
Deduct 168 from 180 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
When dividing 120 by 42, we get 2 with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 7778.357142
The remainder is 36 after subtracting 84 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 13:
When dividing 360 by 42, we get 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 7778.3571428
If we subtract 336 from 360, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 14:
The number 42 fits into 240 5 times, leaving a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 7778.35714285
Deduct 210 from 240 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Our division results in 7778.35714285 with a remaining 3e-08.